人教版九年级全一册第四单元知识点

人教版九年级全一册第四单元知识点

I used to be afraid of the dark.

一、重点单词

1. humorous 有幽默感的

eg：He used to be humorous.

a humorous boy / a humorous story

2. silent adj. 沉默的

●keep silent 保持沉默

●silently 沉默地

●silence n. 沉默—in silence 沉默地

eg：He is always silent in class.

Please keep silent in public.

3. helpful adj. 有帮助的

●be helpful to sb 对某人有帮助

●It is helpful for sb to do sth 做某事对于某人来说是有帮助的

eg：Watching the movie is helpful to us.

It is helpful for you to share the problem with your friends.

复习help用法：

●help sb with sth 帮助某人某事

●help sb to do sth 帮助某人做某事

●with the help of sb 在某人的帮助下

类似的词动词形式+ful构成形容词

use - useful

4.interview v. 面试，采访；n.面试，访谈

●interview sb 采访/面试某人

eg：She is a reporter. She always interviews famous people.

I interviewed 24 people for the job.我面试了24个求职者。

●an interview 元音发音前用不定冠词，要用an

●interviewee n.参加面试者，接受采访者

●interviewer n.面试官，采访者

5.deal 对付，对待

●deal with 应对，处理常与how连用

eg：He doesn’t know how to deal with the trouble.

6.dare用法

Eg：As she got better.She dared to sing in front of her class.

●实义动词，敢于，胆敢

●dare to do sth 敢于做某事

eg：He doesn’t dare to speak English in front of his class

●情态动词，敢于

●dare do sth 敢于做某事

eg：He dare not speak English in front of his class.

7.private（私人的）与public（公共的）

●private school 私立学校—public school 公立学校

●private hospital 私立医院—public hospital 公立医院

●in public 公开地；在公共场合下

eg：I don’t have much private time.

give a speech in public.

Don’t smoking in public.

8.absent adj.缺席的，不在场的—present 到场的

●be absent from 缺席~~~

eg：He was absent from the meeting because of the heavy rain.

9.fail v.不及格，失败，未能做某事

●fail the examination 考试不及格—pass the examination eg：He failed the examination in English.

●fail to do sth 未能做某事—succeed in doing sth

eg：Jack failed to get up early.

Lily succeeded in finishing her homework.

10.examination n.考试exam是其缩写

●have/take an examination 参加考试

●pass the examination 考试及格

●fail an examination 考试不及格

11.take pride in 为···感到骄傲

●=take pride in 为···感到骄傲

eg：China has made great achievement.We really take pride in Our mother country.=We are really proud of our mother country.

12.seldom 频度副词很少

●seldom具有否定意义，含有seldom的句子相当于否定句，在反意疑问句中，附加疑问句要用肯定形式

eg：Lily is seldom late for class,is she?

13.influence v./n.影响

●influence sb/sth

eg：The movie influenced us deeply.

●be influenced by···被···影响

eg：Tom is influenced by his father.

●have an influence on sb 对···有影响

eg：Family education has an important influence on children.

14.辨析a number of与the number of

● a number of相当于many，意为“许多，大量的”

●后接+可数名词复数

●作主语时，谓语动词用复数

eg：There are a number of books in your schoolbag.

A number of students in our class come from Beijing.

●The number of···意为“···的数量”

●后接+可数名词复数